著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL
"Vago, Robert M. and Seliger, Herbert W.",Papers on bilingualism and second language acquisition,,"Published by Queens College Press and the Ph. D. Program in Linguistics of the Graduate Center, City University of New York",1977,CUNYForum,,,,https://cir.nii.ac.jp/crid/1130005876369060129